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在用遗传算法进行JOBSHOP－SHEDULING时，编写的针对LMAX及CMAX的问题产生程序段。(Using genetic algorithm JOBSHOP-SHEDULING when prepared LMAX and Cmax for the problem of program segment.)

扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)

有限元的程序，好用的，做毕业设计可以做参考(Finite element program, easy to use, do graduate design reference can be done)

BP算法的实现，压缩感知l1算法，谢谢了(BP algorithm, the compressed sensing algorithm l1, thank you)

A buffer with 2 inputs and 2 outputs is implemented in this experiment. The buffer has a buffer size k=6 cells for each input buffer, and arrival rate lambda, λ. The Matlab software was used to make this buffer. Two 2*2 arrays were created as two for inputs and outputs, a 2*6 array is created as the body of buffer. This means the buffer can hold the 6 data from two sources and the buffer has two input ports and two outputs port. However, it can only have one write or arrival for each input per slot time or cycle time and it can only have one read for each output per cycle time. We can only read out once per cell time from a given input buffer.(A buffer with 2 inputs and 2 outputs is implemented in this experiment. The buffer has a buffer size k=6 cells for each input buffer, and arrival rate lambda, λ. The Matlab software was used to make this buffer. Two 2*2 arrays were created as two for inputs and outputs, a 2*6 array is created as the body of buffer. This means the buffer can hold the 6 data from two sources and the buffer has two input ports and two outputs port. However, it can only have one write or arrival for each input per slot time or cycle time and it can only have one read for each output per cycle time. We can only read out once per cell time from a given input buffer. )

说明：  实现对频谱泄露造成的频率谱分析误差，此程序基于MATLAB软件 (To realize the frequency spectrum leakage caused by spectral analysis of error, this program based on MATLAB software)

采用注水原理来计算信道容量，对初学者很有帮助(The principle used to calculate the water channel capacity, very helpful for beginners)

package_emd,非常重要的工具箱，用于EMD的数字信号分解(package_emd, a very important kit for digital signal decomposition EMD)

GPS Scheler Period Simulation at MATLAB

通过修改inp文件，用于对abaqus的模型进行自动创建裂纹的程序(by modifying inp. file, used for create a crack in abaqus model)